Jamie Lynn Spears tries to set some ground rules to keep Casey Aldridge at home

Jamie Lynn tried to set some ground rules to keep her partner at home. Jamie Lynn allegedly asked Casey to give her the passwords to his email and voice mail accounts, be available via cell phone at all times, and follow a curfew that would have him home with her and baby Maddie no later than 9 p.m.

“She took a risk with all the rules, but in the end, everything just blew up in her face,” the insider told Star. “There was no way Casey was going to let her tell him what to do.”

Casey’s refusal led Jamie Lynn to pack her bags and head back to her family home.